How to contribute

Contributions are always welcome. Everything ranging from small extensions of the documentation to implementing new features is appreciated. Of course, the bigger the change the more it is necessary to reach out to us in advance for an discussion. You can post an issue or contact hmgaudecker via email.

To get acquainted with the code base, you can also check out our issue tracker for some immediate and clearly defined tasks.

Please read the following steps carefully before contributing!

1. Download pixi.

2. Fork the repository. This will create a copy of the repository where you have write access. Your fix will be implemented in your copy. After that, you will start a pull request (PR) which means a proposal to merge your changes into the project. If you plan to become a regular contributor we can give you push access to unprotected branches, which makes the process more convenient for you.

3. Clone the repository to your disk.

You can build the documentation using

$ pixi run -e docs docs

To view the documentation interactively with live reload:

$ pixi run -e docs view-docs

1. Implement the fix or new feature.

2. We validate contributions in three ways. First, we have a test suite to check the implementation of template_project. Second, we correct for stylistic errors in code and documentation using linters. Third, we test whether the documentation builds successfully.

   You can run the checks on template_project with pytest by running

   $ pixi run pytest

   This will run the complete test suite.

   You should correct any errors displayed in the terminal.

   To correct stylistic errors, you can install the linters as pre-commit hooks:

   $ pixi run prek install

   This installs the hooks into the repository. Then, all linters are executed before each commit and the commit is aborted if any check fails.

   You can also manually run the linters with

   $ pixi run prek

3. If the tests pass, push your changes to your repository. Go to the Github page of your fork. A banner will be displayed asking you whether you would like to create a PR. Follow the link and the instructions of the PR template. Fill out the PR form to inform everyone else on what you are trying to accomplish and how you did it.

   The PR also starts a complete run of the test suite on a continuous integration server. The status of the tests is shown in the PR. Reiterate on your changes until the tests pass on the remote machine.

4. Ask one of the main contributors to review your changes. Include their remarks in your changes.

5. The final PR will be merged by one of the main contributors.